I did this on a 208 gt line. I used diagbox to telecode: BSI, engine ecu, CVM, Radar and ESP.hi guy,
this week i change my C4 for an e-2008 GTl line. it' s asome.
And the best part, it already has the NAC and dash
But when i picked up the car it did not have adaptive cruise control.
Is has normal cruise and emergency brake assist. Dealer says it cannot be changed.
does anyone have the same version and succesfully activated (with vlud tool or Diagtools) the adaptive cruise control?